mirror of
https://github.com/bsnes-emu/bsnes.git
synced 2025-09-01 07:32:58 +02:00
Include all the code from the bsnes v068 tarball.
byuu describes the changes since v067: This release officially introduces the accuracy and performance cores, alongside the previously-existing compatibility core. The accuracy core allows the most accurate SNES emulation ever seen, with every last processor running at the lowest possible clock synchronization level. The performance core allows slower computers the chance to finally use bsnes. It is capable of attaining 60fps in standard games even on an entry-level Intel Atom processor, commonly found in netbooks. The accuracy core is absolutely not meant for casual gaming at all. It is meant solely for getting as close to 100% perfection as possible, no matter the cost to speed. It should only be used for testing, development or debugging. The compatibility core is identical to bsnes v067 and earlier, but is now roughly 10% faster. This is the default and recommended core for casual gaming. The performance core contains an entirely new S-CPU core, with range-tested IRQs; and uses blargg's heavily-optimized S-DSP core directly. Although there are very minor accuracy tradeoffs to increase speed, I am confident that the performance core is still more accurate and compatible than any other SNES emulator. The S-CPU, S-SMP, S-DSP, SuperFX and SA-1 processors are all clock-based, just as in the accuracy and compatibility cores; and as always, there are zero game-specific hacks. Its compatibility is still well above 99%, running even the most challenging games flawlessly. If you have held off from using bsnes in the past due to its system requirements, please give the performance core a try. I think you will be impressed. I'm also not finished: I believe performance can be increased even further. I would also strongly suggest Windows Vista and Windows 7 users to take advantage of the new XAudio2 driver by OV2. Not only does it give you a performance boost, it also lowers latency and provides better sound by way of skipping an API emulation layer. Changelog: - Split core into three profiles: accuracy, compatibility and performance - Accuracy core now takes advantage of variable-bitlength integers (eg uint24_t) - Performance core uses a new S-CPU core, written from scratch for speed - Performance core uses blargg's snes_dsp library for S-DSP emulation - Binaries are now compiled using GCC 4.5 - Added a workaround in the SA-1 core for a bug in GCC 4.5+ - The clock-based S-PPU renderer has greatly improved OAM emulation; fixing Winter Gold and Megalomania rendering issues - Corrected pseudo-hires color math in the clock-based S-PPU renderer; fixing Super Buster Bros backgrounds - Fixed a clamping bug in the Cx4 16-bit triangle operation [Jonas Quinn]; fixing Mega Man X2 "gained weapon" star background effect - Updated video renderer to properly handle mixed-resolution screens with interlace enabled; fixing Air Strike Patrol level briefing screen - Added mightymo's 2010-08-19 cheat code pack - Windows port: added XAudio2 output support [OV2] - Source: major code restructuring; virtual base classes for processor - cores removed, build system heavily modified, etc.
This commit is contained in:
Tim Allen
@@ -1,336 +0,0 @@
|
||||
/*
|
||||
xaudio2.hpp (2010-08-14)
|
||||
author: OV2
|
||||
|
||||
ruby-specific header to provide mingw-friendly xaudio2 interfaces
|
||||
*/
|
||||
|
||||
#ifndef XAUDIO2_RUBY_H
|
||||
#define XAUDIO2_RUBY_H
|
||||
|
||||
#include <BaseTyps.h>
|
||||
|
||||
#define DEFINE_GUID_X(n,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) GUID_EXT const GUID n GUID_SECT = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
|
||||
#define DEFINE_CLSID_X(className, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
|
||||
DEFINE_GUID_X(CLSID_##className, 0x##l, 0x##w1, 0x##w2, 0x##b1, 0x##b2, 0x##b3, 0x##b4, 0x##b5, 0x##b6, 0x##b7, 0x##b8)
|
||||
#define DEFINE_IID_X(interfaceName, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
|
||||
DEFINE_GUID_X(IID_##interfaceName, 0x##l, 0x##w1, 0x##w2, 0x##b1, 0x##b2, 0x##b3, 0x##b4, 0x##b5, 0x##b6, 0x##b7, 0x##b8)
|
||||
#define X2DEFAULT(x) =x
|
||||
|
||||
DEFINE_CLSID_X(XAudio2, e21a7345, eb21, 468e, be, 50, 80, 4d, b9, 7c, f7, 08);
|
||||
DEFINE_CLSID_X(XAudio2_Debug, f7a76c21, 53d4, 46bb, ac, 53, 8b, 45, 9c, ae, 46, bd);
|
||||
DEFINE_IID_X(IXAudio2, 8bcf1f58, 9fe7, 4583, 8a, c6, e2, ad, c4, 65, c8, bb);
|
||||
|
||||
DECLARE_INTERFACE(IXAudio2Voice);
|
||||
|
||||
#define XAUDIO2_COMMIT_NOW 0
|
||||
#define XAUDIO2_DEFAULT_CHANNELS 0
|
||||
#define XAUDIO2_DEFAULT_SAMPLERATE 0
|
||||
#define XAUDIO2_DEFAULT_FREQ_RATIO 4.0f
|
||||
#define XAUDIO2_DEBUG_ENGINE 0x0001
|
||||
#define XAUDIO2_VOICE_NOSRC 0x0004
|
||||
|
||||
typedef struct
|
||||
{
|
||||
WAVEFORMATEX Format;
|
||||
union
|
||||
{
|
||||
WORD wValidBitsPerSample;
|
||||
WORD wSamplesPerBlock;
|
||||
WORD wReserved;
|
||||
} Samples;
|
||||
DWORD dwChannelMask;
|
||||
GUID SubFormat;
|
||||
} WAVEFORMATEXTENSIBLE, *PWAVEFORMATEXTENSIBLE, *LPPWAVEFORMATEXTENSIBLE;
|
||||
typedef const WAVEFORMATEXTENSIBLE* LPCWAVEFORMATEXTENSIBLE;
|
||||
|
||||
typedef enum XAUDIO2_DEVICE_ROLE
|
||||
{
|
||||
NotDefaultDevice = 0x0,
|
||||
DefaultConsoleDevice = 0x1,
|
||||
DefaultMultimediaDevice = 0x2,
|
||||
DefaultCommunicationsDevice = 0x4,
|
||||
DefaultGameDevice = 0x8,
|
||||
GlobalDefaultDevice = 0xf,
|
||||
InvalidDeviceRole = ~GlobalDefaultDevice
|
||||
} XAUDIO2_DEVICE_ROLE;
|
||||
|
||||
typedef struct XAUDIO2_DEVICE_DETAILS
|
||||
{
|
||||
WCHAR DeviceID[256];
|
||||
WCHAR DisplayName[256];
|
||||
XAUDIO2_DEVICE_ROLE Role;
|
||||
WAVEFORMATEXTENSIBLE OutputFormat;
|
||||
} XAUDIO2_DEVICE_DETAILS;
|
||||
|
||||
typedef struct XAUDIO2_VOICE_DETAILS
|
||||
{
|
||||
UINT32 CreationFlags;
|
||||
UINT32 InputChannels;
|
||||
UINT32 InputSampleRate;
|
||||
} XAUDIO2_VOICE_DETAILS;
|
||||
|
||||
typedef enum XAUDIO2_WINDOWS_PROCESSOR_SPECIFIER
|
||||
{
|
||||
Processor1 = 0x00000001,
|
||||
Processor2 = 0x00000002,
|
||||
Processor3 = 0x00000004,
|
||||
Processor4 = 0x00000008,
|
||||
Processor5 = 0x00000010,
|
||||
Processor6 = 0x00000020,
|
||||
Processor7 = 0x00000040,
|
||||
Processor8 = 0x00000080,
|
||||
Processor9 = 0x00000100,
|
||||
Processor10 = 0x00000200,
|
||||
Processor11 = 0x00000400,
|
||||
Processor12 = 0x00000800,
|
||||
Processor13 = 0x00001000,
|
||||
Processor14 = 0x00002000,
|
||||
Processor15 = 0x00004000,
|
||||
Processor16 = 0x00008000,
|
||||
Processor17 = 0x00010000,
|
||||
Processor18 = 0x00020000,
|
||||
Processor19 = 0x00040000,
|
||||
Processor20 = 0x00080000,
|
||||
Processor21 = 0x00100000,
|
||||
Processor22 = 0x00200000,
|
||||
Processor23 = 0x00400000,
|
||||
Processor24 = 0x00800000,
|
||||
Processor25 = 0x01000000,
|
||||
Processor26 = 0x02000000,
|
||||
Processor27 = 0x04000000,
|
||||
Processor28 = 0x08000000,
|
||||
Processor29 = 0x10000000,
|
||||
Processor30 = 0x20000000,
|
||||
Processor31 = 0x40000000,
|
||||
Processor32 = 0x80000000,
|
||||
XAUDIO2_ANY_PROCESSOR = 0xffffffff,
|
||||
XAUDIO2_DEFAULT_PROCESSOR = XAUDIO2_ANY_PROCESSOR
|
||||
} XAUDIO2_WINDOWS_PROCESSOR_SPECIFIER, XAUDIO2_PROCESSOR;
|
||||
|
||||
typedef struct XAUDIO2_VOICE_SENDS
|
||||
{
|
||||
UINT32 OutputCount;
|
||||
IXAudio2Voice** pOutputVoices;
|
||||
} XAUDIO2_VOICE_SENDS;
|
||||
|
||||
typedef struct XAUDIO2_EFFECT_DESCRIPTOR
|
||||
{
|
||||
IUnknown* pEffect;
|
||||
BOOL InitialState;
|
||||
UINT32 OutputChannels;
|
||||
} XAUDIO2_EFFECT_DESCRIPTOR;
|
||||
|
||||
typedef struct XAUDIO2_EFFECT_CHAIN
|
||||
{
|
||||
UINT32 EffectCount;
|
||||
const XAUDIO2_EFFECT_DESCRIPTOR* pEffectDescriptors;
|
||||
} XAUDIO2_EFFECT_CHAIN;
|
||||
|
||||
typedef enum XAUDIO2_FILTER_TYPE
|
||||
{
|
||||
LowPassFilter,
|
||||
BandPassFilter,
|
||||
HighPassFilter
|
||||
} XAUDIO2_FILTER_TYPE;
|
||||
|
||||
typedef struct XAUDIO2_FILTER_PARAMETERS
|
||||
{
|
||||
XAUDIO2_FILTER_TYPE Type;
|
||||
float Frequency;
|
||||
float OneOverQ;
|
||||
|
||||
} XAUDIO2_FILTER_PARAMETERS;
|
||||
|
||||
typedef struct XAUDIO2_BUFFER
|
||||
{
|
||||
UINT32 Flags;
|
||||
UINT32 AudioBytes;
|
||||
const BYTE* pAudioData;
|
||||
UINT32 PlayBegin;
|
||||
UINT32 PlayLength;
|
||||
UINT32 LoopBegin;
|
||||
UINT32 LoopLength;
|
||||
UINT32 LoopCount;
|
||||
void* pContext;
|
||||
} XAUDIO2_BUFFER;
|
||||
|
||||
typedef struct XAUDIO2_BUFFER_WMA
|
||||
{
|
||||
const UINT32* pDecodedPacketCumulativeBytes;
|
||||
UINT32 PacketCount;
|
||||
} XAUDIO2_BUFFER_WMA;
|
||||
|
||||
typedef struct XAUDIO2_VOICE_STATE
|
||||
{
|
||||
void* pCurrentBufferContext;
|
||||
UINT32 BuffersQueued;
|
||||
UINT64 SamplesPlayed;
|
||||
} XAUDIO2_VOICE_STATE;
|
||||
|
||||
typedef struct XAUDIO2_PERFORMANCE_DATA
|
||||
{
|
||||
UINT64 AudioCyclesSinceLastQuery;
|
||||
UINT64 TotalCyclesSinceLastQuery;
|
||||
UINT32 MinimumCyclesPerQuantum;
|
||||
UINT32 MaximumCyclesPerQuantum;
|
||||
UINT32 MemoryUsageInBytes;
|
||||
UINT32 CurrentLatencyInSamples;
|
||||
UINT32 GlitchesSinceEngineStarted;
|
||||
UINT32 ActiveSourceVoiceCount;
|
||||
UINT32 TotalSourceVoiceCount;
|
||||
UINT32 ActiveSubmixVoiceCount;
|
||||
UINT32 TotalSubmixVoiceCount;
|
||||
UINT32 ActiveXmaSourceVoices;
|
||||
UINT32 ActiveXmaStreams;
|
||||
} XAUDIO2_PERFORMANCE_DATA;
|
||||
|
||||
typedef struct XAUDIO2_DEBUG_CONFIGURATION
|
||||
{
|
||||
UINT32 TraceMask;
|
||||
UINT32 BreakMask;
|
||||
BOOL LogThreadID;
|
||||
BOOL LogFileline;
|
||||
BOOL LogFunctionName;
|
||||
BOOL LogTiming;
|
||||
} XAUDIO2_DEBUG_CONFIGURATION;
|
||||
|
||||
DECLARE_INTERFACE(IXAudio2EngineCallback)
|
||||
{
|
||||
STDMETHOD_(void, OnProcessingPassStart) (THIS) PURE;
|
||||
STDMETHOD_(void, OnProcessingPassEnd) (THIS) PURE;
|
||||
STDMETHOD_(void, OnCriticalError) (THIS_ HRESULT Error) PURE;
|
||||
};
|
||||
|
||||
DECLARE_INTERFACE(IXAudio2VoiceCallback)
|
||||
{
|
||||
STDMETHOD_(void, OnVoiceProcessingPassStart) (THIS_ UINT32 BytesRequired) PURE;
|
||||
STDMETHOD_(void, OnVoiceProcessingPassEnd) (THIS) PURE;
|
||||
STDMETHOD_(void, OnStreamEnd) (THIS) PURE;
|
||||
STDMETHOD_(void, OnBufferStart) (THIS_ void* pBufferContext) PURE;
|
||||
STDMETHOD_(void, OnBufferEnd) (THIS_ void* pBufferContext) PURE;
|
||||
STDMETHOD_(void, OnLoopEnd) (THIS_ void* pBufferContext) PURE;
|
||||
STDMETHOD_(void, OnVoiceError) (THIS_ void* pBufferContext, HRESULT Error) PURE;
|
||||
};
|
||||
|
||||
DECLARE_INTERFACE(IXAudio2Voice)
|
||||
{
|
||||
#define Declare_IXAudio2Voice_Methods() \
|
||||
STDMETHOD_(void, GetVoiceDetails) (THIS_ XAUDIO2_VOICE_DETAILS* pVoiceDetails) PURE; \
|
||||
STDMETHOD(SetOutputVoices) (THIS_ const XAUDIO2_VOICE_SENDS* pSendList) PURE; \
|
||||
STDMETHOD(SetEffectChain) (THIS_ const XAUDIO2_EFFECT_CHAIN* pEffectChain) PURE; \
|
||||
STDMETHOD(EnableEffect) (THIS_ UINT32 EffectIndex, \
|
||||
UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE; \
|
||||
STDMETHOD(DisableEffect) (THIS_ UINT32 EffectIndex, \
|
||||
UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE; \
|
||||
STDMETHOD_(void, GetEffectState) (THIS_ UINT32 EffectIndex, BOOL* pEnabled) PURE; \
|
||||
STDMETHOD(SetEffectParameters) (THIS_ UINT32 EffectIndex, \
|
||||
const void* pParameters, \
|
||||
UINT32 ParametersByteSize, \
|
||||
UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE; \
|
||||
STDMETHOD(GetEffectParameters) (THIS_ UINT32 EffectIndex, void* pParameters, \
|
||||
UINT32 ParametersByteSize) PURE; \
|
||||
STDMETHOD(SetFilterParameters) (THIS_ const XAUDIO2_FILTER_PARAMETERS* pParameters, \
|
||||
UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE; \
|
||||
STDMETHOD_(void, GetFilterParameters) (THIS_ XAUDIO2_FILTER_PARAMETERS* pParameters) PURE; \
|
||||
STDMETHOD(SetVolume) (THIS_ float Volume, \
|
||||
UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE; \
|
||||
STDMETHOD_(void, GetVolume) (THIS_ float* pVolume) PURE; \
|
||||
STDMETHOD(SetChannelVolumes) (THIS_ UINT32 Channels, const float* pVolumes, \
|
||||
UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE; \
|
||||
STDMETHOD_(void, GetChannelVolumes) (THIS_ UINT32 Channels, float* pVolumes) PURE; \
|
||||
STDMETHOD(SetOutputMatrix) (THIS_ IXAudio2Voice* pDestinationVoice, \
|
||||
UINT32 SourceChannels, UINT32 DestinationChannels, \
|
||||
const float* pLevelMatrix, \
|
||||
UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE; \
|
||||
STDMETHOD_(void, GetOutputMatrix) (THIS_ IXAudio2Voice* pDestinationVoice, \
|
||||
UINT32 SourceChannels, UINT32 DestinationChannels, \
|
||||
float* pLevelMatrix) PURE; \
|
||||
STDMETHOD_(void, DestroyVoice) (THIS) PURE
|
||||
|
||||
Declare_IXAudio2Voice_Methods();
|
||||
};
|
||||
|
||||
|
||||
DECLARE_INTERFACE_(IXAudio2MasteringVoice, IXAudio2Voice)
|
||||
{
|
||||
Declare_IXAudio2Voice_Methods();
|
||||
};
|
||||
|
||||
DECLARE_INTERFACE_(IXAudio2SubmixVoice, IXAudio2Voice)
|
||||
{
|
||||
Declare_IXAudio2Voice_Methods();
|
||||
};
|
||||
|
||||
DECLARE_INTERFACE_(IXAudio2SourceVoice, IXAudio2Voice)
|
||||
{
|
||||
Declare_IXAudio2Voice_Methods();
|
||||
STDMETHOD(Start) (THIS_ UINT32 Flags, UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE;
|
||||
STDMETHOD(Stop) (THIS_ UINT32 Flags, UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE;
|
||||
STDMETHOD(SubmitSourceBuffer) (THIS_ const XAUDIO2_BUFFER* pBuffer, const XAUDIO2_BUFFER_WMA* pBufferWMA X2DEFAULT(NULL)) PURE;
|
||||
STDMETHOD(FlushSourceBuffers) (THIS) PURE;
|
||||
STDMETHOD(Discontinuity) (THIS) PURE;
|
||||
STDMETHOD(ExitLoop) (THIS_ UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE;
|
||||
STDMETHOD_(void, GetState) (THIS_ XAUDIO2_VOICE_STATE* pVoiceState) PURE;
|
||||
STDMETHOD(SetFrequencyRatio) (THIS_ float Ratio,
|
||||
UINT32 OperationSet X2DEFAULT(XAUDIO2_COMMIT_NOW)) PURE;
|
||||
STDMETHOD_(void, GetFrequencyRatio) (THIS_ float* pRatio) PURE;
|
||||
};
|
||||
|
||||
DECLARE_INTERFACE_(IXAudio2, IUnknown)
|
||||
{
|
||||
STDMETHOD(QueryInterface) (THIS_ REFIID riid, void** ppvInterface) PURE;
|
||||
STDMETHOD_(ULONG, AddRef) (THIS) PURE;
|
||||
STDMETHOD_(ULONG, Release) (THIS) PURE;
|
||||
STDMETHOD(GetDeviceCount) (THIS_ UINT32* pCount) PURE;
|
||||
STDMETHOD(GetDeviceDetails) (THIS_ UINT32 Index, XAUDIO2_DEVICE_DETAILS* pDeviceDetails) PURE;
|
||||
STDMETHOD(Initialize) (THIS_ UINT32 Flags X2DEFAULT(0),
|
||||
XAUDIO2_PROCESSOR XAudio2Processor X2DEFAULT(XAUDIO2_DEFAULT_PROCESSOR)) PURE;
|
||||
STDMETHOD(RegisterForCallbacks) (IXAudio2EngineCallback* pCallback) PURE;
|
||||
STDMETHOD_(void, UnregisterForCallbacks) (IXAudio2EngineCallback* pCallback) PURE;
|
||||
STDMETHOD(CreateSourceVoice) (THIS_ IXAudio2SourceVoice** ppSourceVoice,
|
||||
const WAVEFORMATEX* pSourceFormat,
|
||||
UINT32 Flags X2DEFAULT(0),
|
||||
float MaxFrequencyRatio X2DEFAULT(XAUDIO2_DEFAULT_FREQ_RATIO),
|
||||
IXAudio2VoiceCallback* pCallback X2DEFAULT(NULL),
|
||||
const XAUDIO2_VOICE_SENDS* pSendList X2DEFAULT(NULL),
|
||||
const XAUDIO2_EFFECT_CHAIN* pEffectChain X2DEFAULT(NULL)) PURE;
|
||||
STDMETHOD(CreateSubmixVoice) (THIS_ IXAudio2SubmixVoice** ppSubmixVoice,
|
||||
UINT32 InputChannels, UINT32 InputSampleRate,
|
||||
UINT32 Flags X2DEFAULT(0), UINT32 ProcessingStage X2DEFAULT(0),
|
||||
const XAUDIO2_VOICE_SENDS* pSendList X2DEFAULT(NULL),
|
||||
const XAUDIO2_EFFECT_CHAIN* pEffectChain X2DEFAULT(NULL)) PURE;
|
||||
STDMETHOD(CreateMasteringVoice) (THIS_ IXAudio2MasteringVoice** ppMasteringVoice,
|
||||
UINT32 InputChannels X2DEFAULT(XAUDIO2_DEFAULT_CHANNELS),
|
||||
UINT32 InputSampleRate X2DEFAULT(XAUDIO2_DEFAULT_SAMPLERATE),
|
||||
UINT32 Flags X2DEFAULT(0), UINT32 DeviceIndex X2DEFAULT(0),
|
||||
const XAUDIO2_EFFECT_CHAIN* pEffectChain X2DEFAULT(NULL)) PURE;
|
||||
STDMETHOD(StartEngine) (THIS) PURE;
|
||||
STDMETHOD_(void, StopEngine) (THIS) PURE;
|
||||
STDMETHOD(CommitChanges) (THIS_ UINT32 OperationSet) PURE;
|
||||
STDMETHOD_(void, GetPerformanceData) (THIS_ XAUDIO2_PERFORMANCE_DATA* pPerfData) PURE;
|
||||
STDMETHOD_(void, SetDebugConfiguration) (THIS_ const XAUDIO2_DEBUG_CONFIGURATION* pDebugConfiguration,
|
||||
void* pReserved X2DEFAULT(NULL)) PURE;
|
||||
};
|
||||
|
||||
__inline HRESULT XAudio2Create(IXAudio2** ppXAudio2, UINT32 Flags X2DEFAULT(0),
|
||||
XAUDIO2_PROCESSOR XAudio2Processor X2DEFAULT(XAUDIO2_DEFAULT_PROCESSOR))
|
||||
{
|
||||
IXAudio2* pXAudio2;
|
||||
HRESULT hr = CoCreateInstance((Flags & XAUDIO2_DEBUG_ENGINE) ? CLSID_XAudio2_Debug : CLSID_XAudio2,
|
||||
NULL, CLSCTX_INPROC_SERVER, IID_IXAudio2, (void**)&pXAudio2);
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
hr = pXAudio2->Initialize(Flags, XAudio2Processor);
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
*ppXAudio2 = pXAudio2;
|
||||
}
|
||||
else
|
||||
{
|
||||
pXAudio2->Release();
|
||||
}
|
||||
}
|
||||
return hr;
|
||||
}
|
||||
#endif
|
||||
Reference in New Issue
Block a user